9/17/12: X-Stack Portfolio Kickoff Meeting - Revision history

imported>Jsstone1: /* Sessions */

2013-12-24T21:21:46Z

Sessions

← Older revision		Revision as of 21:21, December 24, 2013
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	The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.		The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.

	Questions submitted: [[media:Corvette-questions.docx\|Corvette]], [[media:ETI_Brandywine_Team_Panel_questions.docx\|ETI Brandywine]], [[media:Global_View_Resilience_Questions.docx\|Global View Resilience]], [[media:Questions_Intel_Shekhar_Borkar.docx\|Traleika Glacier]], [[media:QuestionsForPanel_HighLevelRepresentations.pdf\|High Level Representations]], [[media:sleec-questions.pdf\|SLEEC]], [[media:XPRESS_questions.~~doc~~\|XPRESS]]		Questions submitted: [[media:Corvette-questions.docx\|Corvette]], [[media:ETI_Brandywine_Team_Panel_questions.docx\|ETI Brandywine]], [[media:Global_View_Resilience_Questions.docx\|Global View Resilience]], [[media:Questions_Intel_Shekhar_Borkar.docx\|Traleika Glacier]], [[media:QuestionsForPanel_HighLevelRepresentations.pdf\|High Level Representations]], [[media:sleec-questions.pdf\|SLEEC]], [[media:XPRESS_questions.pdf\|XPRESS]]

	=== Panel Session 1 ===		=== Panel Session 1 ===

imported>Jsstone1: /* Sessions */

2013-12-24T21:16:29Z

Sessions

← Older revision		Revision as of 21:16, December 24, 2013
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	The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.		The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.

	Questions submitted: [[media:Corvette-questions.docx\|~~corvette~~]], [[media:ETI_Brandywine_Team_Panel_questions.docx\|ETI Brandywine]], [[media:Global_View_Resilience_Questions.docx\|Global View Resilience]], [[media:Questions_Intel_Shekhar_Borkar.docx\|Traleika Glacier]], [[media:QuestionsForPanel_HighLevelRepresentations.pdf\|High Level Representations]], [[media:sleec-questions.pdf\|SLEEC]], [[media:XPRESS_questions.doc\|XPRESS]]		Questions submitted: [[media:Corvette-questions.docx\|Corvette]], [[media:ETI_Brandywine_Team_Panel_questions.docx\|ETI Brandywine]], [[media:Global_View_Resilience_Questions.docx\|Global View Resilience]], [[media:Questions_Intel_Shekhar_Borkar.docx\|Traleika Glacier]], [[media:QuestionsForPanel_HighLevelRepresentations.pdf\|High Level Representations]], [[media:sleec-questions.pdf\|SLEEC]], [[media:XPRESS_questions.doc\|XPRESS]]

	=== Panel Session 1 ===		=== Panel Session 1 ===

imported>Jsstone1: /* Sessions */

2013-12-24T21:15:58Z

Sessions

← Older revision		Revision as of 21:15, December 24, 2013
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	The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.		The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.

	~~=== Panel Session 1~~ - ~~Dan Quinlan ===~~		Questions submitted: [[media:Corvette-questions.docx\|corvette]], [[media:ETI_Brandywine_Team_Panel_questions.docx\|ETI Brandywine]], [[media:Global_View_Resilience_Questions.docx\|Global View Resilience]], [[media:Questions_Intel_Shekhar_Borkar.docx\|Traleika Glacier]], [[media:QuestionsForPanel_HighLevelRepresentations.pdf\|High Level Representations]], [[media:sleec-questions.pdf\|SLEEC]], [[media:XPRESS_questions.doc\|XPRESS]]

			=== Panel Session 1 ===

			Moderator: Dan Quinlan
	Roles: Milind Kulkarni, David Padua, Andrew Lumsdaine, John Shalf, Vivek Sarkar, John Bell; and Tina has agreed to be our scribe.		Roles: Milind Kulkarni, David Padua, Andrew Lumsdaine, John Shalf, Vivek Sarkar, John Bell; and Tina has agreed to be our scribe.

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	# How fast will hardware change, how fast do we expect software and programming models to adapt? (the software stack?)		# How fast will hardware change, how fast do we expect software and programming models to adapt? (the software stack?)

	=== Panel Session 2: Runtime Systems ~~- Saman Amarasinghe~~ ===		=== Panel Session 2: Runtime Systems ===

			Moderator: Saman Amarasinghe
	Panelists: Andrew Chien, Vijay Saraswat, Hartmut Kaiser, Vivek Sarkar, Wilf Pinfold		Panelists: Andrew Chien, Vijay Saraswat, Hartmut Kaiser, Vivek Sarkar, Wilf Pinfold

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	# Share some of the key ideas/technology you think will address these challenges.		# Share some of the key ideas/technology you think will address these challenges.

	=== Panel Session 3: Low-Level Representation: Synthesis, Refinements, Transformations, Resilience ~~- Armando Solar-Lezama (MIT)~~ ===		=== Panel Session 3: Low-Level Representation: Synthesis, Refinements, Transformations, Resilience ===

	Moderator: Armando Solar-Lezama (MIT)		Moderator: Armando Solar-Lezama (MIT)
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	Roles: Kathy Yelick will moderate, Tina Macaluso will scribe, Mary Hall will report out.		Roles: Kathy Yelick will moderate, Tina Macaluso will scribe, Mary Hall will report out.

	Presentation: [[media:Yelick-XStack-Frontend-PI12.pptx\|X-Stack Frontend]]		Presentation: [[media:Yelick-XStack-Frontend-PI12.pptx\|X-Stack Frontend]]

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	Roles: Shekhar Borkar will moderate, Wilf Pinfold will be the scribe, and Andrew Chien will report out.		Roles: Shekhar Borkar will moderate, Wilf Pinfold will be the scribe, and Andrew Chien will report out.

	Presentation: [[media:Back-end-Report-Out.pptx\|Back-end Reportout]]		Presentation: [[media:Back-end-Report-Out.pptx\|Back-end Reportout]]

imported>Jsstone1: /* Sessions */

2013-12-24T20:32:35Z

Sessions

← Older revision		Revision as of 20:32, December 24, 2013
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	The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.		The parallel sessions are working sessions: all participants should plan to contribute to the discussions. A moderator ensures that no one dominates the discussion and that all have the opportunity to speak and contribute.

	=== Panel Session 1 ===		=== Panel Session 1 - Dan Quinlan ===

	~~Panel Session 1: Dan Quinlan~~
	Roles: Milind Kulkarni, David Padua, Andrew Lumsdaine, John Shalf, Vivek Sarkar, John Bell; and Tina has agreed to be our scribe.		Roles: Milind Kulkarni, David Padua, Andrew Lumsdaine, John Shalf, Vivek Sarkar, John Bell; and Tina has agreed to be our scribe.

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	# How fast will hardware change, how fast do we expect software and programming models to adapt? (the software stack?)		# How fast will hardware change, how fast do we expect software and programming models to adapt? (the software stack?)

	=== Panel Session 2: Runtime Systems ===		=== Panel Session 2: Runtime Systems - Saman Amarasinghe ===

	~~Panel Session 2: Saman Amarasinghe~~
	Panelists: Andrew Chien, Vijay Saraswat, Hartmut Kaiser, Vivek Sarkar, Wilf Pinfold		Panelists: Andrew Chien, Vijay Saraswat, Hartmut Kaiser, Vivek Sarkar, Wilf Pinfold

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	# Share some of the key ideas/technology you think will address these challenges.		# Share some of the key ideas/technology you think will address these challenges.

	=== Panel Session 3: Low-Level Representation: Synthesis, Refinements, Transformations, Resilience ===		=== Panel Session 3: Low-Level Representation: Synthesis, Refinements, Transformations, Resilience - Armando Solar-Lezama (MIT) ===

	Moderator: Armando Solar-Lezama (MIT)		Moderator: Armando Solar-Lezama (MIT)
	Scribe: Tina Macaluso (SAIC)		Scribe: Tina Macaluso (SAIC)
	Panelists: Koushik Sen (UC Berkeley), David Padua (UIUC), Mary Hall (Utah), Milind Kulkami (Purdue), Richard Lethin (Reservoir Labs), Vijay Saraswat (IBM)		Panelists: Koushik Sen (UC Berkeley), David Padua (UIUC), Mary Hall (Utah), Milind Kulkami (Purdue), Richard Lethin (Reservoir Labs), Vijay Saraswat (IBM)
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	# How do we introduce learning into the refinement process? Should we?		# How do we introduce learning into the refinement process? Should we?

	=== Parallel Session I~~: Kathy Yelick~~ ===		=== Parallel Session I ===

	Roles: Kathy Yelick will moderate, Tina Macaluso will scribe, Mary Hall will report out.		Roles: Kathy Yelick will moderate, Tina Macaluso will scribe, Mary Hall will report out.
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	One of the goals of this breakout is to collect a matrix of the approaches being used by each project.		One of the goals of this breakout is to collect a matrix of the approaches being used by each project.

			=== Parallel Session II ===

			Roles: Shekhar Borkar will moderate, Wilf Pinfold will be the scribe, and Andrew Chien will report out.

			Presentation: [[media:Back-end-Report-Out.pptx\|Back-end Reportout]]

			Questions:
			# Programming productivity should not be compromised. Yet, expect Exascale hardware to be simpler than today for efficiency, potentially impacting programming productivity. What is your recommendation to tradeoff %-of productivity to %-of efficiency?
			# Resiliency has become a popular buzz-word. Could the panel discuss and define the goals of a resilient Exascale system?
			# Operating systems are bloated with unnecessary features, making them inefficient, and we have been relying more and more on nimble runtime systems. Should X-Stack take the route of extremely light-weight system software? Maybe even lighter than the runtime?

imported>Jsstone1: /* Parallel Session I: Kathy Yelick */

2013-12-24T20:24:48Z

Parallel Session I: Kathy Yelick

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	Roles: Kathy Yelick will moderate, Tina Macaluso will scribe, Mary Hall will report out.		Roles: Kathy Yelick will moderate, Tina Macaluso will scribe, Mary Hall will report out.

	Presentation: [[media:\|X-Stack Frontend]]		Presentation: [[media:Yelick-XStack-Frontend-PI12.pptx\|X-Stack Frontend]]

	Questions:		Questions:

imported>Jsstone1: /* Sessions */

2013-12-24T20:21:06Z

Sessions

@@ Line 71: / Line 71: @@
 Panel Session 1: Dan Quinlan
 Roles: Milind Kulkarni, David Padua, Andrew Lumsdaine, John Shalf, Vivek Sarkar, John Bell; and Tina has agreed to be our scribe.
@@ Line 85: / Line 84: @@
 Panel Session 2: Saman  Amarasinghe
 Panelists: Andrew Chien, Vijay Saraswat, Hartmut Kaiser, Vivek Sarkar, Wilf Pinfold
@@ Line 99: / Line 97: @@
 Moderator:  Armando Solar-Lezama (MIT)
 Scribe: Tina Macaluso (SAIC)
 Panelists: Koushik Sen (UC Berkeley), David Padua (UIUC), Mary Hall (Utah), Milind Kulkami (Purdue), Richard Lethin (Reservoir Labs), Vijay Saraswat (IBM)
@@ Line 111: / Line 107: @@
 # What features are needed in the program representation to facilitate synthesis, transformation and refinement?
 # How do we introduce learning into the refinement process? Should we?

imported>Jsstone1: /* Sessions */

2013-12-24T20:10:19Z

Sessions

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	# What is the role of correctness in the development of Exascale software?		# What is the role of correctness in the development of Exascale software?
	# How fast will hardware change, how fast do we expect software and programming models to adapt? (the software stack?)		# How fast will hardware change, how fast do we expect software and programming models to adapt? (the software stack?)

			=== Panel Session 2: Runtime Systems ===

			Panel Session 2: Saman Amarasinghe

			Panelists: Andrew Chien, Vijay Saraswat, Hartmut Kaiser, Vivek Sarkar, Wilf Pinfold

			Questions:

			# We first need a common vocabulary to discuss the complex runtime system, which has many components. Can you come-up with a clear set of components for a runtime system (akin to the ISO 7 layers for networking)
			# Can you explain your runtime solution w.r.t. these components
			# In your opinion, what components are closes to get standardized (i.e. shared across all groups) and what needs lot more research/exploration?
			# What are the top three challenges in building a runtime system exascale?
			# Share some of the key ideas/technology you think will address these challenges.

			=== Panel Session 3: Low-Level Representation: Synthesis, Refinements, Transformations, Resilience ===

			Moderator: Armando Solar-Lezama (MIT)

			Scribe: Tina Macaluso (SAIC)

			Panelists: Koushik Sen (UC Berkeley), David Padua (UIUC), Mary Hall (Utah), Milind Kulkami (Purdue), Richard Lethin (Reservoir Labs), Vijay Saraswat (IBM)

			Questions:

			# How can we get the programmer involved in refinement?
			# How do we introduce automation without losing control?
			# How do you provide situational awareness to the programmer guiding the refinement?
			# What features are needed in the program representation to facilitate synthesis, transformation and refinement?
			# How do we introduce learning into the refinement process? Should we?

imported>Jsstone1: /* Project Posters */

2013-12-24T20:02:28Z

Project Posters

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	== Project Posters ==		== Project Posters ==

			* [[media:Brandywine_poster.pdf\|Brandywine: Innovations in Programming Models, Compilers, and Runtime Systems for Dynamic Adaptive Event-Driven Execution Models]]
			* [[media:Corvette-DOE-Poster-final.pdf\|Corvette: Program Correctness, Verification and Testing for Exascale]]
			* [[media:DEGAS_Poster_2012_final_compress.pdf\|DEGAS: Dynamic Exascale Global Address Space]]
			* [[media:D-TEC_poster_X-Stack_kickoff_v3.pdf\|DTEC: DSL Technology for Exascale Computing]]
			* [[media:GVR-Poster-9-2012-X-stack-PI.pdf\|GVR: Exploiting Global View for Resilience]]
			* [[media:SLEEC-poster.pdf\|SLEEC: Semantics-rich Libraries for Effective Exascale Computation]]
			* [[media:Traleika_Glacier_Poster.pdf\|Traleika Glacier (X-Stack) – Intel Team]]
			* [[media:XPRESS_poster.pdf\|XPRESS: eXascale Programming Environment and System Software]]

	== Sessions ==		== Sessions ==

imported>Jsstone1: /* Project Handouts */

2013-12-24T19:24:08Z

Project Handouts

← Older revision		Revision as of 19:24, December 24, 2013
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	== Project Handouts ==		== Project Handouts ==

	Include in your project handout the URL of your project website. The requirement for your project website was communicated in your award letter. The project website should include sufficient information about your project to enable the community to clearly understand what will be accomplished, and it should include contact information for the different components of your project.		Include in your project handout the URL of your project website. The requirement for your project website was communicated in your award letter. The project website should include sufficient information about your project to enable the community to clearly understand what will be accomplished, and it should include contact information for the different components of your project.

			* [[media:Brandywine-one-pager.pdf\|Brandywine: Innovations in Programming Models, Compilers and Runtime Systems for Dynamic Adaptive Event-‐Driven Execution Models]]
			* [[media:Corvette-DOE-Handout-final.pdf\|CORVETTE: Program Correctness, Verification, and Testing for Exascale]]
			* [[media:DEGAS-TwoPager-201209.pdf\|DEGAS: Dynamic Exascale Global Address Space]]
			* [[media:D-TEC_2012_OnePager_v1.pdf\|D-TEC – DSL Technology for Exascale Computing (1-pager)]]
			* [[media:D-TEC_2012_TwoPager_v1.pdf\|D-TEC – DSL Technology for Exascale Computing (2-pager)]]
			* [[media:GVR-Project-Description9-2012-X-stack-PI-v2.pdf\|GVR - Exploiting Global View for Resilience]]
			* [[media:SLEEC-handout.pdf\|SLEEC: Semantics-rich Libraries for Effective Exascale Communication]]
			* [[media:Traleika_Glacier_2page_Handout.pdf\|Traleika Glacier (X-Stack) Project]]
			* [[media:XPRESS_2page_handout.pdf\|XPRESS: eXascale Programming Environment and System Software]]
			* [[media:X-TUNE-2page.pdf\|X-TUNE - Autotuning for Exascale: Self-Tuning Software to Manage Heterogeneity]]

	== Project Posters ==		== Project Posters ==

imported>Jsstone1: /* Presentations */

2013-12-24T18:52:08Z

Presentations

← Older revision		Revision as of 18:52, December 24, 2013
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	* [[media:TG_X-Stack_Intel_Team.pdf\|Traleika Glacier (X-Stack)]]		* [[media:TG_X-Stack_Intel_Team.pdf\|Traleika Glacier (X-Stack)]]
	* [[media:XPRESS.pdf\|eXascale Programming Environment and System Software (XPRESS)]]		* [[media:XPRESS.pdf\|eXascale Programming Environment and System Software (XPRESS)]]
	* [[media:XStack_Exascale_Belak_091912.pdf\|Exascale Co-Design Center for Materials in		* [[media:XStack_Exascale_Belak_091912.pdf\|Exascale Co-Design Center for Materials in Extreme Environments (ExMatEx)]]
	Extreme Environments (ExMatEx)]]
	* [[media:XStack-Frontend-PI12.pdf\|X-Stack Front-End]]		* [[media:XStack-Frontend-PI12.pdf\|X-Stack Front-End]]
	* [[media:X-tune-sep2012.pdf\|X-TUNE - Autotuning for Exascale: Self-Tuning Software to Manage Heterogeneity]]		* [[media:X-tune-sep2012.pdf\|X-TUNE - Autotuning for Exascale: Self-Tuning Software to Manage Heterogeneity]]

← Older revision		Revision as of 18:52, December 24, 2013
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	* [[media:TG_X-Stack_Intel_Team.pdf\|Traleika Glacier (X-Stack)]]		* [[media:TG_X-Stack_Intel_Team.pdf\|Traleika Glacier (X-Stack)]]
	* [[media:XPRESS.pdf\|eXascale Programming Environment and System Software (XPRESS)]]		* [[media:XPRESS.pdf\|eXascale Programming Environment and System Software (XPRESS)]]
	* [[media:XStack_Exascale_Belak_091912.pdf\|Exascale Co-Design Center for Materials in		* [[media:XStack_Exascale_Belak_091912.pdf\|Exascale Co-Design Center for Materials in Extreme Environments (ExMatEx)]]
	Extreme Environments (ExMatEx)]]
	* [[media:XStack-Frontend-PI12.pdf\|X-Stack Front-End]]		* [[media:XStack-Frontend-PI12.pdf\|X-Stack Front-End]]
	* [[media:X-tune-sep2012.pdf\|X-TUNE - Autotuning for Exascale: Self-Tuning Software to Manage Heterogeneity]]		* [[media:X-tune-sep2012.pdf\|X-TUNE - Autotuning for Exascale: Self-Tuning Software to Manage Heterogeneity]]